| 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 | $53.45 | 7.365% | $57.3866 | $57.39 | $57.40 | $57.40 |
| Purchase #2 | $243.49 | 8.684% | $264.6347 | $264.63 | $264.65 | $264.60 |
| Purchase #3 | $154.97 | 4.229% | $161.5237 | $161.52 | $161.50 | $161.50 |
| Purchase #4 | $176.93 | 9.241% | $193.2801 | $193.28 | $193.30 | $193.30 |
| Purchase #5 | $153.86 | 12.571% | $173.2017 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $128.77 | 6.705% | $137.404 | $137.40 | $137.40 | $137.40 |
| Purchase #7 | $33.80 | 4.137% | $35.1983 | $35.20 | $35.20 | $35.20 |
| 7 purchase totals = | $945.27 | $1,022.6291 | $1,022.62 | $1,022.65 | $1,022.60 | |