| 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 | $24.26 | 13.123% | $27.4436 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $133.27 | 9.197% | $145.5268 | $145.53 | $145.55 | $145.50 |
| Purchase #3 | $81.79 | 4.873% | $85.7756 | $85.78 | $85.80 | $85.80 |
| Purchase #4 | $6.34 | 10.117% | $6.9814 | $6.98 | $7.00 | $7.00 |
| Purchase #5 | $173.26 | 3.232% | $178.8598 | $178.86 | $178.85 | $178.90 |
| Purchase #6 | $96.41 | 5.766% | $101.969 | $101.97 | $101.95 | $102.00 |
| Purchase #7 | $229.60 | 4.774% | $240.5611 | $240.56 | $240.55 | $240.60 |
| 7 purchase totals = | $744.93 | $787.1173 | $787.12 | $787.15 | $787.20 | |