| 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 | $79.30 | 6.762% | $84.6623 | $84.66 | $84.65 | $84.70 |
| Purchase #2 | $153.27 | 12.152% | $171.8954 | $171.90 | $171.90 | $171.90 |
| Purchase #3 | $105.58 | 10.443% | $116.6057 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $148.97 | 6.163% | $158.151 | $158.15 | $158.15 | $158.20 |
| Purchase #5 | $203.76 | 6.455% | $216.9127 | $216.91 | $216.90 | $216.90 |
| Purchase #6 | $57.44 | 10.483% | $63.4614 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $203.32 | 7.606% | $218.7845 | $218.78 | $218.80 | $218.80 |
| 7 purchase totals = | $951.64 | $1,030.4730 | $1,030.47 | $1,030.45 | $1,030.60 | |