| 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 | $95.58 | 8.196% | $103.4137 | $103.41 | $103.40 | $103.40 |
| Purchase #2 | $230.95 | 12.135% | $258.9758 | $258.98 | $259.00 | $259.00 |
| Purchase #3 | $38.99 | 6.808% | $41.6444 | $41.64 | $41.65 | $41.60 |
| Purchase #4 | $162.91 | 7.715% | $175.4785 | $175.48 | $175.50 | $175.50 |
| Purchase #5 | $58.39 | 9.836% | $64.1332 | $64.13 | $64.15 | $64.10 |
| Purchase #6 | $108.91 | 10.768% | $120.6374 | $120.64 | $120.65 | $120.60 |
| Purchase #7 | $241.67 | 13.835% | $275.105 | $275.11 | $275.10 | $275.10 |
| 7 purchase totals = | $937.40 | $1,039.3880 | $1,039.39 | $1,039.45 | $1,039.30 | |