| 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 | $195.27 | 7.720% | $210.3448 | $210.34 | $210.35 | $210.30 |
| Purchase #2 | $135.73 | 8.272% | $146.9576 | $146.96 | $146.95 | $147.00 |
| Purchase #3 | $72.92 | 4.838% | $76.4479 | $76.45 | $76.45 | $76.40 |
| Purchase #4 | $159.78 | 8.642% | $173.5882 | $173.59 | $173.60 | $173.60 |
| Purchase #5 | $248.59 | 5.609% | $262.5334 | $262.53 | $262.55 | $262.50 |
| Purchase #6 | $60.90 | 11.718% | $68.0363 | $68.04 | $68.05 | $68.00 |
| Purchase #7 | $116.67 | 10.687% | $129.1385 | $129.14 | $129.15 | $129.10 |
| 7 purchase totals = | $989.86 | $1,067.0467 | $1,067.05 | $1,067.10 | $1,066.90 | |