| 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 | $99.50 | 6.306% | $105.7745 | $105.77 | $105.75 | $105.80 |
| Purchase #2 | $23.95 | 9.509% | $26.2274 | $26.23 | $26.25 | $26.20 |
| Purchase #3 | $135.33 | 8.628% | $147.0063 | $147.01 | $147.00 | $147.00 |
| Purchase #4 | $88.45 | 9.345% | $96.7157 | $96.72 | $96.70 | $96.70 |
| Purchase #5 | $202.36 | 12.817% | $228.2965 | $228.30 | $228.30 | $228.30 |
| Purchase #6 | $217.28 | 3.762% | $225.4541 | $225.45 | $225.45 | $225.50 |
| Purchase #7 | $200.98 | 12.603% | $226.3095 | $226.31 | $226.30 | $226.30 |
| 7 purchase totals = | $967.85 | $1,055.7840 | $1,055.79 | $1,055.75 | $1,055.80 | |