| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.66 | 13.423% | $130.0508 | $130.05 | $130.05 | $130.10 |
| Purchase #2 | $153.56 | 7.246% | $164.687 | $164.69 | $164.70 | $164.70 |
| Purchase #3 | $134.26 | 11.562% | $149.7831 | $149.78 | $149.80 | $149.80 |
| Purchase #4 | $106.29 | 7.190% | $113.9323 | $113.93 | $113.95 | $113.90 |
| Purchase #5 | $149.66 | 4.144% | $155.8619 | $155.86 | $155.85 | $155.90 |
| Purchase #6 | $211.48 | 6.639% | $225.5202 | $225.52 | $225.50 | $225.50 |
| Purchase #7 | $124.65 | 4.711% | $130.5223 | $130.52 | $130.50 | $130.50 |
| 7 purchase totals = | $994.56 | $1,070.3576 | $1,070.35 | $1,070.35 | $1,070.40 | |