| 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 | $89.96 | 9.165% | $98.2048 | $98.20 | $98.20 | $98.20 |
| Purchase #2 | $53.94 | 5.478% | $56.8948 | $56.89 | $56.90 | $56.90 |
| Purchase #3 | $250.65 | 6.745% | $267.5563 | $267.56 | $267.55 | $267.60 |
| Purchase #4 | $140.61 | 11.181% | $156.3316 | $156.33 | $156.35 | $156.30 |
| Purchase #5 | $90.44 | 6.268% | $96.1088 | $96.11 | $96.10 | $96.10 |
| Purchase #6 | $223.65 | 4.722% | $234.2108 | $234.21 | $234.20 | $234.20 |
| Purchase #7 | $245.50 | 10.651% | $271.6482 | $271.65 | $271.65 | $271.60 |
| 7 purchase totals = | $1,094.75 | $1,180.9553 | $1,180.95 | $1,180.95 | $1,180.90 | |