| 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 | $46.95 | 10.247% | $51.761 | $51.76 | $51.75 | $51.80 |
| Purchase #2 | $238.99 | 5.369% | $251.8214 | $251.82 | $251.80 | $251.80 |
| Purchase #3 | $187.54 | 12.388% | $210.7725 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $152.88 | 8.284% | $165.5446 | $165.54 | $165.55 | $165.50 |
| Purchase #5 | $6.62 | 5.699% | $6.9973 | $7.00 | $7.00 | $7.00 |
| Purchase #6 | $194.26 | 4.268% | $202.551 | $202.55 | $202.55 | $202.60 |
| Purchase #7 | $114.46 | 7.409% | $122.9403 | $122.94 | $122.95 | $122.90 |
| 7 purchase totals = | $941.70 | $1,012.3881 | $1,012.38 | $1,012.35 | $1,012.40 | |