| 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 | $71.80 | 11.328% | $79.9335 | $79.93 | $79.95 | $79.90 |
| Purchase #2 | $209.38 | 12.615% | $235.7933 | $235.79 | $235.80 | $235.80 |
| Purchase #3 | $124.45 | 8.561% | $135.1042 | $135.10 | $135.10 | $135.10 |
| Purchase #4 | $200.76 | 9.288% | $219.4066 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $84.55 | 5.702% | $89.371 | $89.37 | $89.35 | $89.40 |
| Purchase #6 | $249.99 | 5.769% | $264.4119 | $264.41 | $264.40 | $264.40 |
| Purchase #7 | $38.86 | 8.869% | $42.3065 | $42.31 | $42.30 | $42.30 |
| 7 purchase totals = | $979.79 | $1,066.3270 | $1,066.32 | $1,066.30 | $1,066.30 | |