| 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 | $56.49 | 4.662% | $59.1236 | $59.12 | $59.10 | $59.10 |
| Purchase #2 | $40.49 | 8.484% | $43.9252 | $43.93 | $43.95 | $43.90 |
| Purchase #3 | $245.58 | 5.136% | $258.193 | $258.19 | $258.20 | $258.20 |
| Purchase #4 | $136.81 | 9.551% | $149.8767 | $149.88 | $149.90 | $149.90 |
| Purchase #5 | $213.59 | 13.209% | $241.8031 | $241.80 | $241.80 | $241.80 |
| Purchase #6 | $231.79 | 11.332% | $258.0564 | $258.06 | $258.05 | $258.10 |
| Purchase #7 | $90.34 | 5.335% | $95.1596 | $95.16 | $95.15 | $95.20 |
| 7 purchase totals = | $1,015.09 | $1,106.1376 | $1,106.14 | $1,106.15 | $1,106.20 | |