| 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 | $69.97 | 7.404% | $75.1506 | $75.15 | $75.15 | $75.20 |
| Purchase #2 | $138.69 | 11.747% | $154.9819 | $154.98 | $155.00 | $155.00 |
| Purchase #3 | $211.90 | 13.466% | $240.4345 | $240.43 | $240.45 | $240.40 |
| Purchase #4 | $184.73 | 9.103% | $201.546 | $201.55 | $201.55 | $201.50 |
| Purchase #5 | $193.69 | 13.219% | $219.2939 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $119.65 | 13.599% | $135.9212 | $135.92 | $135.90 | $135.90 |
| Purchase #7 | $7.47 | 11.609% | $8.3372 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $926.10 | $1,035.6653 | $1,035.66 | $1,035.70 | $1,035.60 | |