| 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 | $29.85 | 8.547% | $32.4013 | $32.40 | $32.40 | $32.40 |
| Purchase #2 | $176.95 | 6.550% | $188.5402 | $188.54 | $188.55 | $188.50 |
| Purchase #3 | $239.41 | 4.173% | $249.4006 | $249.40 | $249.40 | $249.40 |
| Purchase #4 | $87.26 | 9.659% | $95.6884 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $44.62 | 3.811% | $46.3205 | $46.32 | $46.30 | $46.30 |
| Purchase #6 | $236.30 | 3.726% | $245.1045 | $245.10 | $245.10 | $245.10 |
| Purchase #7 | $135.76 | 8.762% | $147.6553 | $147.66 | $147.65 | $147.70 |
| 7 purchase totals = | $950.15 | $1,005.1108 | $1,005.11 | $1,005.10 | $1,005.10 | |