| 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 | $213.92 | 12.525% | $240.7135 | $240.71 | $240.70 | $240.70 |
| Purchase #2 | $24.77 | 10.370% | $27.3386 | $27.34 | $27.35 | $27.30 |
| Purchase #3 | $111.44 | 11.662% | $124.4361 | $124.44 | $124.45 | $124.40 |
| Purchase #4 | $98.79 | 7.818% | $106.5134 | $106.51 | $106.50 | $106.50 |
| Purchase #5 | $88.79 | 3.209% | $91.6393 | $91.64 | $91.65 | $91.60 |
| Purchase #6 | $120.51 | 8.270% | $130.4762 | $130.48 | $130.50 | $130.50 |
| Purchase #7 | $32.45 | 7.259% | $34.8055 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $690.67 | $755.9226 | $755.93 | $755.95 | $755.80 | |