| 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 | $36.53 | 12.424% | $41.0685 | $41.07 | $41.05 | $41.10 |
| Purchase #2 | $93.78 | 3.270% | $96.8466 | $96.85 | $96.85 | $96.80 |
| Purchase #3 | $198.31 | 10.651% | $219.432 | $219.43 | $219.45 | $219.40 |
| Purchase #4 | $44.82 | 3.713% | $46.4842 | $46.48 | $46.50 | $46.50 |
| Purchase #5 | $225.64 | 8.138% | $244.0026 | $244.00 | $244.00 | $244.00 |
| Purchase #6 | $202.76 | 7.679% | $218.3299 | $218.33 | $218.35 | $218.30 |
| Purchase #7 | $150.67 | 10.475% | $166.4527 | $166.45 | $166.45 | $166.50 |
| 7 purchase totals = | $952.51 | $1,032.6165 | $1,032.61 | $1,032.65 | $1,032.60 | |