| 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 | $101.78 | 5.103% | $106.9738 | $106.97 | $106.95 | $107.00 |
| Purchase #2 | $95.70 | 8.281% | $103.6249 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $22.32 | 7.622% | $24.0212 | $24.02 | $24.00 | $24.00 |
| Purchase #4 | $19.47 | 12.290% | $21.8629 | $21.86 | $21.85 | $21.90 |
| Purchase #5 | $89.62 | 7.457% | $96.303 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $8.40 | 5.241% | $8.8402 | $8.84 | $8.85 | $8.80 |
| Purchase #7 | $88.79 | 4.333% | $92.6373 | $92.64 | $92.65 | $92.60 |
| 7 purchase totals = | $426.08 | $454.2633 | $454.25 | $454.20 | $454.20 | |