| 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 | $104.62 | 12.152% | $117.3334 | $117.33 | $117.35 | $117.30 |
| Purchase #2 | $38.93 | 13.419% | $44.154 | $44.15 | $44.15 | $44.20 |
| Purchase #3 | $243.52 | 8.180% | $263.4399 | $263.44 | $263.45 | $263.40 |
| Purchase #4 | $181.93 | 13.480% | $206.4542 | $206.45 | $206.45 | $206.50 |
| Purchase #5 | $10.51 | 12.860% | $11.8616 | $11.86 | $11.85 | $11.90 |
| Purchase #6 | $100.52 | 4.523% | $105.0665 | $105.07 | $105.05 | $105.10 |
| Purchase #7 | $158.28 | 11.591% | $176.6262 | $176.63 | $176.65 | $176.60 |
| 7 purchase totals = | $838.31 | $924.9358 | $924.93 | $924.95 | $925.00 | |