| 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 | $99.85 | 11.864% | $111.6962 | $111.70 | $111.70 | $111.70 |
| Purchase #2 | $14.38 | 12.214% | $16.1364 | $16.14 | $16.15 | $16.10 |
| Purchase #3 | $50.53 | 6.481% | $53.8048 | $53.80 | $53.80 | $53.80 |
| Purchase #4 | $167.74 | 6.377% | $178.4368 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $228.52 | 13.385% | $259.1074 | $259.11 | $259.10 | $259.10 |
| Purchase #6 | $84.45 | 6.630% | $90.049 | $90.05 | $90.05 | $90.00 |
| Purchase #7 | $198.52 | 9.130% | $216.6449 | $216.64 | $216.65 | $216.60 |
| 7 purchase totals = | $843.99 | $925.8755 | $925.88 | $925.90 | $925.70 | |