| 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 | $33.52 | 9.282% | $36.6313 | $36.63 | $36.65 | $36.60 |
| Purchase #2 | $131.35 | 11.586% | $146.5682 | $146.57 | $146.55 | $146.60 |
| Purchase #3 | $229.28 | 6.646% | $244.5179 | $244.52 | $244.50 | $244.50 |
| Purchase #4 | $98.44 | 13.165% | $111.3996 | $111.40 | $111.40 | $111.40 |
| Purchase #5 | $69.52 | 10.450% | $76.7848 | $76.78 | $76.80 | $76.80 |
| Purchase #6 | $203.74 | 8.291% | $220.6321 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $206.43 | 12.445% | $232.1202 | $232.12 | $232.10 | $232.10 |
| 7 purchase totals = | $972.28 | $1,068.6541 | $1,068.65 | $1,068.65 | $1,068.60 | |