| 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 | $39.49 | 11.592% | $44.0677 | $44.07 | $44.05 | $44.10 |
| Purchase #2 | $50.94 | 12.534% | $57.3248 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $181.41 | 7.405% | $194.8434 | $194.84 | $194.85 | $194.80 |
| Purchase #4 | $250.55 | 7.678% | $269.7872 | $269.79 | $269.80 | $269.80 |
| Purchase #5 | $131.73 | 7.311% | $141.3608 | $141.36 | $141.35 | $141.40 |
| Purchase #6 | $177.86 | 7.216% | $190.6944 | $190.69 | $190.70 | $190.70 |
| Purchase #7 | $135.28 | 10.532% | $149.5277 | $149.53 | $149.55 | $149.50 |
| 7 purchase totals = | $967.26 | $1,047.6060 | $1,047.60 | $1,047.60 | $1,047.60 | |