| 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 | $229.52 | 6.177% | $243.6975 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $43.55 | 11.827% | $48.7007 | $48.70 | $48.70 | $48.70 |
| Purchase #3 | $110.58 | 8.665% | $120.1618 | $120.16 | $120.15 | $120.20 |
| Purchase #4 | $50.42 | 6.700% | $53.7981 | $53.80 | $53.80 | $53.80 |
| Purchase #5 | $131.63 | 7.771% | $141.859 | $141.86 | $141.85 | $141.90 |
| Purchase #6 | $200.62 | 8.367% | $217.4059 | $217.41 | $217.40 | $217.40 |
| Purchase #7 | $215.88 | 13.459% | $244.9353 | $244.94 | $244.95 | $244.90 |
| 7 purchase totals = | $982.20 | $1,070.5583 | $1,070.57 | $1,070.55 | $1,070.60 | |