| 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 | $96.80 | 5.519% | $102.1424 | $102.14 | $102.15 | $102.10 |
| Purchase #2 | $201.99 | 3.800% | $209.6656 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $147.83 | 9.865% | $162.4134 | $162.41 | $162.40 | $162.40 |
| Purchase #4 | $63.69 | 8.386% | $69.031 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $225.85 | 13.726% | $256.8502 | $256.85 | $256.85 | $256.90 |
| Purchase #6 | $96.86 | 4.849% | $101.5567 | $101.56 | $101.55 | $101.60 |
| Purchase #7 | $239.28 | 6.546% | $254.9433 | $254.94 | $254.95 | $254.90 |
| 7 purchase totals = | $1,072.30 | $1,156.6026 | $1,156.60 | $1,156.60 | $1,156.60 | |