| 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 | $61.89 | 3.173% | $63.8538 | $63.85 | $63.85 | $63.90 |
| Purchase #2 | $221.28 | 8.513% | $240.1176 | $240.12 | $240.10 | $240.10 |
| Purchase #3 | $147.87 | 9.477% | $161.8836 | $161.88 | $161.90 | $161.90 |
| Purchase #4 | $140.71 | 13.131% | $159.1866 | $159.19 | $159.20 | $159.20 |
| Purchase #5 | $193.52 | 6.147% | $205.4157 | $205.42 | $205.40 | $205.40 |
| Purchase #6 | $127.82 | 6.814% | $136.5297 | $136.53 | $136.55 | $136.50 |
| Purchase #7 | $123.47 | 4.746% | $129.3299 | $129.33 | $129.35 | $129.30 |
| 7 purchase totals = | $1,016.56 | $1,096.3169 | $1,096.32 | $1,096.35 | $1,096.30 | |