| 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 | $63.59 | 6.311% | $67.6032 | $67.60 | $67.60 | $67.60 |
| Purchase #2 | $36.85 | 10.517% | $40.7255 | $40.73 | $40.75 | $40.70 |
| Purchase #3 | $97.55 | 4.496% | $101.9358 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $9.89 | 11.695% | $11.0466 | $11.05 | $11.05 | $11.00 |
| Purchase #5 | $80.64 | 9.139% | $88.0097 | $88.01 | $88.00 | $88.00 |
| Purchase #6 | $159.90 | 11.740% | $178.6723 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $127.86 | 8.551% | $138.7933 | $138.79 | $138.80 | $138.80 |
| 7 purchase totals = | $576.28 | $626.7864 | $626.79 | $626.80 | $626.70 | |