| 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 | $87.73 | 5.789% | $92.8087 | $92.81 | $92.80 | $92.80 |
| Purchase #2 | $108.59 | 11.123% | $120.6685 | $120.67 | $120.65 | $120.70 |
| Purchase #3 | $24.27 | 5.402% | $25.5811 | $25.58 | $25.60 | $25.60 |
| Purchase #4 | $56.78 | 12.229% | $63.7236 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $169.64 | 6.374% | $180.4529 | $180.45 | $180.45 | $180.50 |
| Purchase #6 | $6.88 | 6.702% | $7.3411 | $7.34 | $7.35 | $7.30 |
| Purchase #7 | $177.58 | 8.470% | $192.621 | $192.62 | $192.60 | $192.60 |
| 7 purchase totals = | $631.47 | $683.1969 | $683.19 | $683.15 | $683.20 | |