| 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 | $152.69 | 5.253% | $160.7108 | $160.71 | $160.70 | $160.70 |
| Purchase #2 | $135.62 | 12.239% | $152.2185 | $152.22 | $152.20 | $152.20 |
| Purchase #3 | $131.35 | 12.117% | $147.2657 | $147.27 | $147.25 | $147.30 |
| Purchase #4 | $116.51 | 9.196% | $127.2243 | $127.22 | $127.20 | $127.20 |
| Purchase #5 | $34.69 | 8.523% | $37.6466 | $37.65 | $37.65 | $37.60 |
| Purchase #6 | $143.91 | 8.279% | $155.8243 | $155.82 | $155.80 | $155.80 |
| Purchase #7 | $19.97 | 13.732% | $22.7123 | $22.71 | $22.70 | $22.70 |
| 7 purchase totals = | $734.74 | $803.6025 | $803.60 | $803.50 | $803.50 | |