| 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 | $101.53 | 10.773% | $112.4678 | $112.47 | $112.45 | $112.50 |
| Purchase #2 | $223.94 | 8.439% | $242.8383 | $242.84 | $242.85 | $242.80 |
| Purchase #3 | $152.81 | 6.277% | $162.4019 | $162.40 | $162.40 | $162.40 |
| Purchase #4 | $189.45 | 5.660% | $200.1729 | $200.17 | $200.15 | $200.20 |
| Purchase #5 | $91.54 | 5.735% | $96.7898 | $96.79 | $96.80 | $96.80 |
| Purchase #6 | $192.93 | 13.190% | $218.3775 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $249.33 | 5.725% | $263.6041 | $263.60 | $263.60 | $263.60 |
| 7 purchase totals = | $1,201.53 | $1,296.6523 | $1,296.65 | $1,296.65 | $1,296.70 | |