| 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 | $202.75 | 8.178% | $219.3309 | $219.33 | $219.35 | $219.30 |
| Purchase #2 | $57.44 | 11.395% | $63.9853 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $19.44 | 13.813% | $22.1252 | $22.13 | $22.15 | $22.10 |
| Purchase #4 | $34.38 | 12.556% | $38.6968 | $38.70 | $38.70 | $38.70 |
| Purchase #5 | $199.28 | 9.242% | $217.6975 | $217.70 | $217.70 | $217.70 |
| Purchase #6 | $201.41 | 9.503% | $220.55 | $220.55 | $220.55 | $220.60 |
| Purchase #7 | $94.79 | 7.517% | $101.9154 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $809.49 | $884.3011 | $884.32 | $884.35 | $884.30 | |