| 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 | $69.50 | 8.346% | $75.3005 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $41.48 | 6.805% | $44.3027 | $44.30 | $44.30 | $44.30 |
| Purchase #3 | $54.53 | 10.616% | $60.3189 | $60.32 | $60.30 | $60.30 |
| Purchase #4 | $202.89 | 8.104% | $219.3322 | $219.33 | $219.35 | $219.30 |
| Purchase #5 | $38.48 | 10.650% | $42.5781 | $42.58 | $42.60 | $42.60 |
| Purchase #6 | $17.85 | 11.648% | $19.9292 | $19.93 | $19.95 | $19.90 |
| Purchase #7 | $245.58 | 10.282% | $270.8305 | $270.83 | $270.85 | $270.80 |
| 7 purchase totals = | $670.31 | $732.5921 | $732.59 | $732.65 | $732.50 | |