| 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 | $114.72 | 5.482% | $121.009 | $121.01 | $121.00 | $121.00 |
| Purchase #2 | $156.99 | 7.596% | $168.915 | $168.92 | $168.90 | $168.90 |
| Purchase #3 | $214.29 | 5.472% | $226.0159 | $226.02 | $226.00 | $226.00 |
| Purchase #4 | $151.28 | 6.819% | $161.5958 | $161.60 | $161.60 | $161.60 |
| Purchase #5 | $139.89 | 8.557% | $151.8604 | $151.86 | $151.85 | $151.90 |
| Purchase #6 | $105.52 | 13.760% | $120.0396 | $120.04 | $120.05 | $120.00 |
| Purchase #7 | $92.47 | 7.424% | $99.335 | $99.34 | $99.35 | $99.30 |
| 7 purchase totals = | $975.16 | $1,048.7707 | $1,048.79 | $1,048.75 | $1,048.70 | |