| 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 | $161.68 | 10.783% | $179.114 | $179.11 | $179.10 | $179.10 |
| Purchase #2 | $49.53 | 7.501% | $53.2452 | $53.25 | $53.25 | $53.20 |
| Purchase #3 | $232.32 | 3.150% | $239.6381 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $90.73 | 10.525% | $100.2793 | $100.28 | $100.30 | $100.30 |
| Purchase #5 | $119.31 | 5.565% | $125.9496 | $125.95 | $125.95 | $125.90 |
| Purchase #6 | $131.77 | 5.131% | $138.5311 | $138.53 | $138.55 | $138.50 |
| Purchase #7 | $212.82 | 4.222% | $221.8053 | $221.81 | $221.80 | $221.80 |
| 7 purchase totals = | $998.16 | $1,058.5626 | $1,058.57 | $1,058.60 | $1,058.40 | |