| 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 | $105.26 | 10.606% | $116.4239 | $116.42 | $116.40 | $116.40 |
| Purchase #2 | $234.60 | 13.576% | $266.4493 | $266.45 | $266.45 | $266.40 |
| Purchase #3 | $65.80 | 11.209% | $73.1755 | $73.18 | $73.20 | $73.20 |
| Purchase #4 | $22.72 | 9.263% | $24.8246 | $24.82 | $24.80 | $24.80 |
| Purchase #5 | $95.54 | 12.457% | $107.4414 | $107.44 | $107.45 | $107.40 |
| Purchase #6 | $135.60 | 7.355% | $145.5734 | $145.57 | $145.55 | $145.60 |
| Purchase #7 | $90.63 | 6.659% | $96.6651 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $750.15 | $830.5532 | $830.55 | $830.50 | $830.50 | |