| 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 | $85.56 | 11.754% | $95.6167 | $95.62 | $95.60 | $95.60 |
| Purchase #2 | $241.90 | 6.399% | $257.3792 | $257.38 | $257.40 | $257.40 |
| Purchase #3 | $128.87 | 6.740% | $137.5558 | $137.56 | $137.55 | $137.60 |
| Purchase #4 | $19.41 | 12.614% | $21.8584 | $21.86 | $21.85 | $21.90 |
| Purchase #5 | $141.70 | 5.311% | $149.2257 | $149.23 | $149.25 | $149.20 |
| Purchase #6 | $212.72 | 7.307% | $228.2635 | $228.26 | $228.25 | $228.30 |
| Purchase #7 | $248.55 | 6.792% | $265.4315 | $265.43 | $265.45 | $265.40 |
| 7 purchase totals = | $1,078.71 | $1,155.3308 | $1,155.34 | $1,155.35 | $1,155.40 | |