| 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 | $108.44 | 11.372% | $120.7718 | $120.77 | $120.75 | $120.80 |
| Purchase #2 | $122.86 | 12.382% | $138.0725 | $138.07 | $138.05 | $138.10 |
| Purchase #3 | $227.76 | 7.266% | $244.309 | $244.31 | $244.30 | $244.30 |
| Purchase #4 | $177.59 | 7.774% | $191.3958 | $191.40 | $191.40 | $191.40 |
| Purchase #5 | $96.76 | 13.797% | $110.11 | $110.11 | $110.10 | $110.10 |
| Purchase #6 | $153.57 | 11.753% | $171.6191 | $171.62 | $171.60 | $171.60 |
| Purchase #7 | $37.51 | 9.361% | $41.0213 | $41.02 | $41.00 | $41.00 |
| 7 purchase totals = | $924.49 | $1,017.2995 | $1,017.30 | $1,017.20 | $1,017.30 | |