| 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 | $71.86 | 10.441% | $79.3629 | $79.36 | $79.35 | $79.40 |
| Purchase #2 | $85.34 | 6.770% | $91.1175 | $91.12 | $91.10 | $91.10 |
| Purchase #3 | $218.65 | 3.584% | $226.4864 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $155.42 | 6.445% | $165.4368 | $165.44 | $165.45 | $165.40 |
| Purchase #5 | $241.40 | 7.215% | $258.817 | $258.82 | $258.80 | $258.80 |
| Purchase #6 | $132.28 | 8.805% | $143.9273 | $143.93 | $143.95 | $143.90 |
| Purchase #7 | $159.71 | 6.674% | $170.369 | $170.37 | $170.35 | $170.40 |
| 7 purchase totals = | $1,064.66 | $1,135.5169 | $1,135.53 | $1,135.50 | $1,135.50 | |